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Support device for furnace

  • US 6,286,442 B1
  • Filed: 08/31/2000
  • Issued: 09/11/2001
  • Est. Priority Date: 09/13/1999
  • Status: Expired due to Fees
First Claim
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1. A support device for supporting a bottom portion of a furnace which includes furnace walls, said support device comprising:

  • a pillar element including a support part, said support part having a slot defining a support surface;

    a support structure for the bottom portion of the furnace, said support structure supporting a counterpart said counterpart being a pin element; and

    a fastening device flexibly connecting the pillar element to the support structure to permit movement of the furnace walls caused by thermal expansion, wherein the support surface of the slot defined by the support part receives the counterpart and controls the horizontal motion of the pillar element.

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